CVE-2026-59947

Publication date 9 July 2026

Last updated 9 July 2026

Ubuntu priority

Cvss 3 Severity Score

(Composer is a dependency Manager for the PHP language. Prior to 2.2.29 ...)

Show unmaintained releases

Package	Ubuntu Release	Status
composer	26.04 LTS resolute	Needs evaluation
	25.10 questing	Ignored end of life, was needs-triage
	24.04 LTS noble	Needs evaluation
	22.04 LTS jammy	Needs evaluation
	20.04 LTS focal	Needs evaluation
	18.04 LTS bionic	Needs evaluation

CVSS version: CVSS v3.0

Base score 4.7 · Medium

Base metrics

Scores

Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N